The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 30, 2019
Filed:
Aug. 22, 2017
Micron Technology, Inc., Boise, ID (US);
Chiaki Dono, Chigasaki, JP;
Micron Technology, Inc., Boise, ID (US);
Abstract
Techniques for memory I/O tests using integrated test data paths are provided. In an example, a method for operating input/output data paths of a memory apparatus can include receiving, during a first mode, non-test information at a data terminal of a first channel of the memory apparatus from a memory array of the first channel via a first data path, receiving during a first test mode, first test information at the data terminal of the first channel from a first additional data path coupling the first channel with a second channel of the memory apparatus, and wherein an interface die of the memory apparatus includes the first data path and the additional data path.